<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Simple Web Server</title>
    <link rel="stylesheet" href="/css/index.css">
</head>
<body>
<h1>Welcome to Simple Web Server</h1>
<p>This page is served by our custom Java web server!</p>
<p>你的请求参数是：${body}</p>
</body>
</html>
